COMPARATIVE STUDY OF DIFFERENT TYPES OF LOGIC GATES AND COMBINATIONAL CIRCUIT USING MOLECULAR ELECTRONICSSneha Ghosh
(one biologist and one computer scientist, both from Caltech) had described their general approach in anopen access publication. It relies on what they term "seesaw" logic gates, which we've diagrammed below. The central feature of these gates is a stretch of DNA that can base-...
Macro viruses aredesignedto corrupt data, insert words or pictures, move text, send files, format hard drives, or deliver even more destructive kinds of malware. They are transmitted through phishing emails. And theymostly target MS Excel, Word, and PowerPoint files. Since this type of virus c...
(FPGA), or other programmable logic devices, discrete gates or transistor logic, or a discrete hardware component, or a combination thereof. The general-purpose processor may be a microprocessor, or alternatively, the processor may be a conventional processor, a controller, a microcontroller, or a...
In governance terms, a multiplex world is “a G-Plus world, featuring established and emerging powers, global and regional institutions and actors, states, social movements, corporations, private foundations, and various kinds of partnerships among them.” Rather than locking the world into a new ...
The microcomputer includes an instruction register, an execution control unit, a mode memory flip- flop, gates, two predecoders, a programmable logic array, an arithmetic logic unit, etc. The ordinary and special instruction groups can be selected in response to an interrupt entry signal and an...
Counters Next, we’ll look at different kinds of counters and discuss how to build them. These are not only examples of sequential analysis and design, but also real devices used in larger circuits, as we’ll see in the coming weeks. Counters ...
As the subject passes through the gates of the unconsciousness, his alpha waves grow smaller, and his eyes roll very slowly. For a moment, he may wake up during this early part of the descent, alerted by a sudden spasm that causes his body to jerk. Like the brain waves, this spasm is...
DNA logic gates based on structural polymorphism of telomere DNA molecules responding to chemical input signals. Angew. Chem. Int. Ed. 2006, 45, 7716–7719. [Google Scholar] [CrossRef] [PubMed] Ruttkay-Nedecky, B.; Kudr, J.; Nejdl, L.; Maskova, D.; Kizek, R.; Adam, V. G-...
, the substrate is implemented as P-type. This helps in biasing MOSFET in both the polarities, either positive or negative. If the gate terminal of the MOSFET isn’t biased, it will stay in the non-conductive state, hence the MOSFET is mostly used in designing switches and logic gates....